HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 12070580, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Methanesulfonyl chloride | HCID 31297 | — |
| Reactant | 1-(2-Fluorophenyl)propan-2-ol | HCID 12070579 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 12070580 | HCID 12070580 | 82.4% |
Reaction Steps
Under a nitrogen atmosphere, to a mixture of 2.15 g (14.0 mmol) of (+)-1-(2-fluorophenyl)-propan-2-ol and 2.34 ml (16.8 mmol) of triethylamine in 10 ml of dichloromethane, 1.19 ml (15.4 mmol) of methanesulfonyl chloride was added at 0° C. The resulting mixture was stirred overnight at room temperature and then treated with water and extracted 3 times with dichloromethane. The combined organic layer was then washed with water, solvent was distilled off and the residue was purified by silica gel chromatography, giving 2.68 g of the title compound. (Yield: 82%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06717016B2 |
| Source dataset | uspto-grants-2004_04 |
| ORD ID | ord-e47b25d09e4f4fbd9754053f1c07cc55 |
| Source note | uspto-grants-2004_04 |